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Hardware store chemicals - questions
Some drain cleaners. Many have at least a significant amount of H2SO4, and there are several that ar ... |
7-10-2006 at 09:12
by: ethan_c |
Chlorine / alcohol bomb
Sigh.
Here: do it in a glass bottle. The glass is tougher than plastic and takes longer to pop. |
7-10-2006 at 09:05
by: ethan_c |
Uranium Ore -> Uranium Oxide & the Metal
[quote][i]Originally posted by Jdurg[/i]
Also remember that while externally the radiation from ura ... |
28-9-2006 at 17:12
by: ethan_c |
Good obtainable acids and bases?
[quote][i]Originally posted by freddurgan[/i]
It seems like HCl and NaOH are almost impossible to f ... |
28-9-2006 at 07:53
by: ethan_c |
I'm about to take the plunge and incorporate...
Don't forget to apply the 'buy in bulk and repackage' thing to pure metals and elements, if you're c ... |
28-9-2006 at 07:48
by: ethan_c |
Plating out Chromium metal
[quote][i]Originally posted by chromium[/i]
Classic way:
250 g/l CrO3 (can be made from dichrom ... |
27-9-2006 at 13:26
by: ethan_c |
Uranium Ore -> Uranium Oxide & the Metal
[quote][i]Originally posted by kclo4[/i]
Anyway I think I am going to have a VERY HARD time making ... |
26-9-2006 at 20:38
by: ethan_c |
Chromium from Thermit reaction?
So far, this thread has been completely centered on using Cr2O3 with potassium dichromate to add ene ... |
26-9-2006 at 10:45
by: ethan_c |
Uranium Ore -> Uranium Oxide & the Metal
[quote][i]Originally posted by not_important[/i]
One way to get to bulk uranium metal is to use the ... |
25-9-2006 at 21:29
by: ethan_c |
Uranium Ore -> Uranium Oxide & the Metal
[quote][i]Originally posted by 12AX7[/i]
I recall something about uranium crystallizing with bariu ... |
25-9-2006 at 13:28
by: ethan_c |
digestion of Rh, Pd, Pt organometallics
Okay, I went through and its almost all Rh compounds- 5.40g, to be exact  . Maybe
I'll weigh the Pt ... |
23-9-2006 at 09:28
by: ethan_c |
digestion of Rh, Pd, Pt organometallics
[quote][i]Originally posted by Nicodem[/i]
I just wanted to add, to be careful of not to destroy so ... |
23-9-2006 at 09:03
by: ethan_c |
digestion of Rh, Pd, Pt organometallics
This is the most appropriate place to post this, I think.
I have a lot of random assorted organom ... |
22-9-2006 at 12:44
by: ethan_c |
Chemoluminescence
What comes to mind immediately for me is an exhibit we had at a museum I worked at.
We had erlenmey ... |
21-9-2006 at 14:43
by: ethan_c |
access to references
[quote][i]Originally posted by woelen[/i]
They decide about your access, but I can tell you (from e ... |
19-9-2006 at 14:17
by: ethan_c |
Safely Testing Energetic Materials
[quote][i]Originally posted by hinz[/i]
I've tested some blating caps in my garden in the middle of ... |
18-9-2006 at 14:31
by: ethan_c |
Chemical resistance of materials
In your particular example, suffice to say: If it is organic, bromine will destroy it. If it is a me ... |
18-9-2006 at 12:21
by: ethan_c |
Gather ye rosebuds
http://en.wikibooks.org/wiki/Chemical_synthesis/Acetone_peroxide
alarmism! hooray! |
17-9-2006 at 12:00
by: ethan_c |
sulfur
[quote][i]Originally posted by not_important[/i]
Making sulfur:
Take some ferrous sulfide, treat ... |
17-9-2006 at 11:51
by: ethan_c |
Anhydrous AlCl3??
[quote][i]Originally posted by sonogashira[/i]
wtf??
Who said anything about making drugs... If yo ... |
16-9-2006 at 18:52
by: ethan_c |
Anhydrous AlCl3??
[quote][i]Originally posted by unionised[/i]
The product will be pretty pure and the impurities pro ... |
16-9-2006 at 15:41
by: ethan_c |
sulfur
[quote][i]Originally posted by ni3[/i]
[quote][i]Originally posted by DeAdFX[/i]
..... BUY the ch ... |
16-9-2006 at 15:39
by: ethan_c |
Car-boom a la carte
[quote][i]Originally posted by franklyn[/i]
Its very high expense , particularly for sample quantit ... |
16-9-2006 at 08:21
by: ethan_c |
Reportable Quantity & The List
[quote][i]Originally posted by quicksilver[/i]
I think you fellows hit it right on the head...what ... |
14-9-2006 at 22:41
by: ethan_c |
Chromium from Thermit reaction?
[quote][i]Originally posted by YT2095[/i]
another contaminant, it would seem there`s still traces o ... |
11-9-2006 at 15:53
by: ethan_c |
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